CN106426927A - Cooling device for 3D printing device - Google Patents
Cooling device for 3D printing device Download PDFInfo
- Publication number
- CN106426927A CN106426927A CN201610891543.6A CN201610891543A CN106426927A CN 106426927 A CN106426927 A CN 106426927A CN 201610891543 A CN201610891543 A CN 201610891543A CN 106426927 A CN106426927 A CN 106426927A
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- CN
- China
- Prior art keywords
- pipe
- heat dissipating
- catheter
- housing
- chiller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention relates to a cooling device for a 3D printing device. The cooling device comprises a 3D printer shell. The right side of the tail end of an air guiding pipe is connected with a connection plate, an air outlet is formed in the tail end of the air guiding pipe, the connection plate is provided with a spray head device, and a heat dissipation cover surrounds the outer side of the spray head device and is internally provided with a heat absorbing medium. The left portion of the upper end of the heat dissipation cover is connected with a liquid outlet pipe, the right end of the liquid outlet pipe is connected with a liquid guiding pipe, heat dissipation elbow pipes are evenly arranged on the liquid guiding pipe, and the right end of the liquid guiding pipe is connected with a liquid inlet pipe. The liquid inlet pipe is connected to the right portion of the upper end of the heat dissipation cover, and the upper side of the middle portion of the liquid guiding pipe is connected with a pump body. The lower end of the middle portion of the spray head device is connected with a material extruding opening, a temperature sensor is arranged on the material extruding opening, the output end of the temperature sensor is connected with a PLC, and the output end of the PLC is connected with the pump body and an air supply device. In a word, the cooling device has the beneficial effects of being simple in structure, convenient and quick to use and good in heat dissipation effect.
Description
Technical field
The invention belongs to 3D printer equipment technical field, and in particular to a kind of chiller of 3D printing device.
Background technology
3D printer, also known as three-dimensional printer, is a kind of machine of a kind of accumulation manufacturing technology, i.e. Rapid Prototyping technique, it
Based on being a kind of mathematical model file, with special wax material, powdery metal or plastics etc. can jointing material, by printing one
Jointing material layer by layer is used to heat material when carrying out in specific print procedure and is extruded to manufacture the object of three-dimensional
Principle, after extrusion equipment needs to extrude printed material according to printing, need quickly to cool down printed material so as to the greatest extent
Fast solid shape, meets the demand for printing.It is thus desirable to carrying out cooling down to the high-temperature material of shower nozzle extrusion, existing 3D beats
Print machine typically adopts refrigerating fan, and its cooling effect is preferable, and range of application is also relatively broad, existing printer chiller list
Pure dependence cooling fan is cooled down, and the radiating effect of this mode is not abundant enough.
Content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of simple structure, convenient to use,
The chiller of the preferable 3D printing device of radiating effect.
The object of the present invention is achieved like this：A kind of chiller of 3D printing device, it includes 3D printer housing,
It is provided with to wind apparatus on described 3D printer housing, the described upper end to wind apparatus is provided with guide duct, described leads
Airduct is provided with air inlet with junction to wind apparatus, is connected with connecting plate on the right side of the end of described guide duct, described
The end of guide duct is provided with air outlet, is provided with collision head device on described connecting plate, and described ejecting device is wrapped around
Heat dissipating housing is provided with, heat-absorbing medium in described heat dissipating housing, is provided with, the upper end left part of described heat dissipating housing is connected with drain pipe,
The right-hand member of described drain pipe is connected with catheter, is evenly arranged with radiating bend pipe on described catheter, described catheter
Right-hand member be connected with feed tube, described feed tube is connected to the upper end right part of heat dissipating housing, in the middle part of described catheter upside connect
The pump housing is connected to, and the middle part lower end of described ejecting device is connected with material extrusion, temperature is provided with described material extrusion
Degree sensor, the outfan of described temperature sensor be connected with the outfan of PLC, described PLC be connected with the pump housing with to wind
Device.
The quantity of described temperature sensor has two.
Described radiating bend pipe and catheter are formed in one structure.
Run through between described feed tube and drain pipe and heat dissipating housing and be connected.
Beneficial effects of the present invention：Ejecting device wrap around the heat dissipating housing of setting and its inside heat-absorbing medium can and
When the heat that ejecting device is produced absorbed, then a blood circulation is formed by feed tube and drain pipe, while leading
Radiating bend pipe in liquid pipe increased area of dissipation, and the present invention has simple structure, convenient to use, radiating effect relatively in a word
Good advantage.
Description of the drawings
Fig. 1 is a kind of structural representation of the chiller of 3D printing device of the present invention.
Fig. 2 is a kind of annexation block diagram of the chiller of 3D printing device of the present invention.
In figure：1st, wind apparatus 2, air inlet 3,3D printer housing 4, guide duct 5, drain pipe 6, drain are given
Pipe 7, the pump housing 8, radiating bend pipe 9, feed tube 10, ejecting device 11, heat-absorbing medium 12, heat dissipating housing 13, company
Fishplate bar 14, temperature sensor 15, material extrusion 16, air outlet 17, PLC.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of chiller of 3D printing device, it includes 3D printer housing 3, described 3D printing
Be provided with casing body 3 to wind apparatus 1, the described upper end to wind apparatus 1 is provided with guide duct 4, described guide duct 4 with give
The junction of wind apparatus 1 is provided with air inlet 2, is connected with connecting plate 13 on the right side of the end of described guide duct 4, described wind-guiding
The end of pipe 4 is provided with air outlet 16, is provided with collision head device, the outer side ring of described ejecting device 10 on described connecting plate 13
Around heat dissipating housing 12 is provided with, heat-absorbing medium 11 in described heat dissipating housing 12, is provided with, the upper end left part of described heat dissipating housing 12 connects
Drain pipe 5 being connected to, the right-hand member of described drain pipe 5 is connected with catheter 6, radiating is evenly arranged with described catheter 6 curved
Pipe 8, the right-hand member of described catheter 6 is connected with feed tube 9, and described feed tube 9 is connected to the upper end right part of heat dissipating housing 12, institute
The 6 middle part upside of catheter that states is connected with the pump housing 7, and the middle part lower end of described ejecting device 10 is connected with material extrusion 15,
Temperature sensor 14 is provided with described material extrusion 15, and the outfan of described temperature sensor 14 is connected with PLC17,
The outfan of described PLC17 is connected with the pump housing 7 and to wind apparatus 1.
The present invention constitutes conventional radiating for material extrusion to wind apparatus with guide duct when implementing, while spray
Head device wraps around the heat dissipating housing of setting and its heat of ejecting device generation timely can be entered by the heat-absorbing medium of inside
Row absorbs, then forms a blood circulation by feed tube with drain pipe, while the radiating bend pipe on catheter increased radiating
Area, the temperature of inductive material extrusion in time is capable of in the temperature sensor on material extrusion, then again by PLC to giving wind
Device is controlled with the pump housing, and to be adjusted to the temperature of ejecting device and material extrusion in time, the present invention has in a word
Simple structure, the preferable advantage of convenient to use, radiating effect.
Embodiment 2
As depicted in figs. 1 and 2, a kind of chiller of 3D printing device, it includes 3D printer housing 3, described 3D printing
Be provided with casing body 3 to wind apparatus 1, the described upper end to wind apparatus 1 is provided with guide duct 4, described guide duct 4 with give
The junction of wind apparatus 1 is provided with air inlet 2, is connected with connecting plate 13 on the right side of the end of described guide duct 4, described wind-guiding
The end of pipe 4 is provided with air outlet 16, is provided with collision head device, the outer side ring of described ejecting device 10 on described connecting plate 13
Around heat dissipating housing 12 is provided with, heat-absorbing medium 11 in described heat dissipating housing 12, is provided with, the upper end left part of described heat dissipating housing 12 connects
Drain pipe 5 being connected to, the right-hand member of described drain pipe 5 is connected with catheter 6, radiating is evenly arranged with described catheter 6 curved
Pipe 8, the right-hand member of described catheter 6 is connected with feed tube 9, and described feed tube 9 is connected to the upper end right part of heat dissipating housing 12, institute
The 6 middle part upside of catheter that states is connected with the pump housing 7, and the middle part lower end of described ejecting device 10 is connected with material extrusion 15,
Temperature sensor 14 is provided with described material extrusion 15, and the outfan of described temperature sensor 14 is connected with PLC17,
The outfan of described PLC17 is connected with the pump housing 7 with to wind apparatus 1, and the quantity of described temperature sensor 14 has two, described
Radiating bend pipe 8 and catheter 6 be formed in one structure, through company between described feed tube 9 and drain pipe 5 and heat dissipating housing 12
Connect.
The present invention constitutes conventional radiating for material extrusion to wind apparatus with guide duct when implementing, while spray
Head device wraps around the heat dissipating housing of setting and its heat of ejecting device generation timely can be entered by the heat-absorbing medium of inside
Row absorbs, then forms a blood circulation by feed tube with drain pipe, while the radiating bend pipe on catheter increased radiating
Area, the temperature of inductive material extrusion in time is capable of in the temperature sensor on material extrusion, then again by PLC to giving wind
Device is controlled with the pump housing, and to be adjusted to the temperature of ejecting device and material extrusion in time, radiate bend pipe and drain
Pipe is formed in one structure, improves the compactedness of the entirety of cooling mechanism, and the present invention has simple structure, easy to use in a word
Fast, the preferable advantage of radiating effect.
Claims (4)
1. a kind of chiller of 3D printing device, it includes 3D printer housing, it is characterised in that：Described 3D printing casing
Be provided with body to wind apparatus, the described upper end to wind apparatus is provided with guide duct, described guide duct with to wind apparatus
Junction is provided with air inlet, is connected with connecting plate on the right side of the end of described guide duct, and the end of described guide duct is arranged
There is air outlet, collision head device on described connecting plate, is provided with, described ejecting device wraps around and heat dissipating housing is provided with, described
Heat dissipating housing in be provided with heat-absorbing medium, the upper end left part of described heat dissipating housing is connected with drain pipe, the right side of described drain pipe
End is connected with catheter, is evenly arranged with radiating bend pipe on described catheter, and the right-hand member of described catheter is connected with feed liquor
Pipe, described feed tube is connected to the upper end right part of heat dissipating housing, and in the middle part of described catheter, upside is connected with the pump housing, described spray
The middle part lower end of head device is connected with material extrusion, is provided with temperature sensor on described material extrusion, described temperature
The outfan of degree sensor is connected with the outfan of PLC, described PLC and is connected with the pump housing and to wind apparatus.
2. a kind of chiller of 3D printing device as claimed in claim 1, it is characterised in that：Described temperature sensor
Quantity has two.
3. a kind of chiller of 3D printing device as claimed in claim 1, it is characterised in that：Described radiating bend pipe with lead
Liquid pipe is formed in one structure.
4. a kind of chiller of 3D printing device as claimed in claim 1, it is characterised in that：Described feed tube and go out liquid
Pipe is connected with running through between heat dissipating housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891543.6A CN106426927A (en) | 2016-10-13 | 2016-10-13 | Cooling device for 3D printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891543.6A CN106426927A (en) | 2016-10-13 | 2016-10-13 | Cooling device for 3D printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106426927A true CN106426927A (en) | 2017-02-22 |
Family
ID=58173678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891543.6A Pending CN106426927A (en) | 2016-10-13 | 2016-10-13 | Cooling device for 3D printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106426927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351378A (en) * | 2017-07-21 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of adjustable new 3D printer |
| CN111016171A (en) * | 2019-12-23 | 2020-04-17 | 河南速维电子科技有限公司 | 3D printer model cooling system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160046081A1 (en) * | 2014-08-18 | 2016-02-18 | Lg Electronics Inc. | 3-dimensional printer |
| CN105415692A (en) * | 2016-01-12 | 2016-03-23 | 山东捷动智能装备有限公司 | Fused deposition type cooling printing spray head and printing method of 3D printer |
| CN105666876A (en) * | 2016-03-01 | 2016-06-15 | 西安交通大学 | Fused deposition modelling printing head with fluid circulation temperature-control function |
| CN205498065U (en) * | 2015-12-17 | 2016-08-24 | 天津大格科技有限公司 | Cooling device of 3D printer |
| CN205601190U (en) * | 2016-05-13 | 2016-09-28 | 浙江工贸职业技术学院 | 3D printer of reliable operation |
-
2016
- 2016-10-13 CN CN201610891543.6A patent/CN106426927A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160046081A1 (en) * | 2014-08-18 | 2016-02-18 | Lg Electronics Inc. | 3-dimensional printer |
| CN205498065U (en) * | 2015-12-17 | 2016-08-24 | 天津大格科技有限公司 | Cooling device of 3D printer |
| CN105415692A (en) * | 2016-01-12 | 2016-03-23 | 山东捷动智能装备有限公司 | Fused deposition type cooling printing spray head and printing method of 3D printer |
| CN105666876A (en) * | 2016-03-01 | 2016-06-15 | 西安交通大学 | Fused deposition modelling printing head with fluid circulation temperature-control function |
| CN205601190U (en) * | 2016-05-13 | 2016-09-28 | 浙江工贸职业技术学院 | 3D printer of reliable operation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351378A (en) * | 2017-07-21 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of adjustable new 3D printer |
| CN111016171A (en) * | 2019-12-23 | 2020-04-17 | 河南速维电子科技有限公司 | 3D printer model cooling system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |